Definition of Benzannulation. Meaning of Benzannulation. Synonyms of Benzannulation

- listed in the table below: In contemporary chemical literature, the term benzannulation also means "construction of benzene rings from acyclic precursors"....
- The Danheiser benzannulation is a chemical reaction used in organic chemistry to generate highly substituted phenols in a single step. It is named after...
- The Wulff–Dötz reaction (also known as the Dötz reaction or the benzannulation reaction of the Fischer carbene complexes) is the chemical reaction of an...
- a tandem ring-contraction, and [2 + 2] cycloaddition. The Danheiser benzannulation photolyses α-diazo ketones and traps with an alkyne, which undergoes...
- compound is thermally stable. Pentalenes can also be stabilized by benzannulation for example in the compounds benzopentalene and dibenzopentalene. Dilithium...
- stable derivative of the highly reactive antiaromatic pentalene by benzannulation. The first derivative was synthesised in 1912 by Brand. The parent compound...
- other hand, stable fulvalenes can be obtained by proper substitution or benzannulation. Several members should be stabilized taking into account a dipolar...
- A metal-centered cycloaddition is a subtype of the more general class of cycloaddition reactions. In such reactions "two or more unsaturated molecules...
- compounds. Danheiser is known for the Danheiser annulation and Danheiser benzannulation reactions. Danheiser was born in New York and received his B.A. in 1972...
- unsaturated precursors include the Dötz reaction, palladium-catalyzed [4+2] benzannulation of enynes with alkynes, and Lewis-acid-mediated [4+2] cycloaddition...